If Sir sameer is teaching you Operating system in International islamic university .then i have a record of previous Mid/Final papers,Quizes,Assignments and Projects and their solutions.

Quizes : 

Quiz No.1 : Multiple Choices
Quiz No.2 : Again Multiple Choices and Some fill in the blanks
Quiz No.3 : Shortest job first and FCFS (Pre emptive and Non pre emptive)
Quiz No.4 : Gantt chart and arrival time with complex arrival time
Quiz No.5 :

Assignments : 

Thanx GOD he will not give you any assignment .

Project : 

Project carry 10 marks and it will be implementation of 6 algorithms in any programming language.

Mid Paper :
Mid paper was just multiple choices and some questions.will try to upload soon.

Final Paper :

Some Expected Questions in Final paper

On 09:01 | 1 comments

Sir sameer which is well known because of bonus marks often tell the important questions in class about mid and final .
Some important questions are:

Difference between Shorter job first and FCFS ?
Implementation of any of 6 Algorithms ? very important adn often carry about 8 or 10 marks
(Sir can give arrival times in point as well like 0.8 , 0.5)

what is difference Starvation and aging ?
Aging in Single and multi Queue processes ?
how and when occur Starvation in Multii queue processes ?

On 08:51 | 0 comments

Sir sameer is very loving and caring teacher , Teach Operating system,Object oriented programming and Computer organization and also very often Java.

I really like him because of hin behaviour and attequetes , when he teach you then the most important quiz is Algorithm implementation of Shorter Job first and First come First serve jobs.

He will give you Arrival time of each process, CPU Burst and will say you to draw gant Chart and to Find Waiting time and turn around time of each and net processes.

Process             CPU Burst             Arrival time
P1                         10                          0
P2                         12                          2
P3                         2                           15
P4                         34                         12

In shorter job first sir will say you to find in Pre emptive and Non pre emptive ????????
so be prepare for this .

In quiz 4 was arrival time in Points like 1.2,1.8 etc etc

On 08:38 | 0 comments